Best bet is to get one from Panasonic.
Its NJS, they have your size, you can choose the color, the sticker color, and even have your name on it.
85,000 after taxes.
Y's in Ikebukero will hook you up with one and they have the Panasonic fitting deal so youll get the exact fit for your body.
Some infoz
http://www.panabyc.co.jp/products/pos/fp29.html
The go up to 63cm
http://www.panabyc.co.jp/products/pos/dim/FP29_dim.html